GPC Winter Covers 18' Green/Black Round Above Ground Pool Winter Cover with 4' Overlap 111122AGB 21' x 37' ensuring resistance to staining and

ensuring resistance to staining and frost

ensuring a clean and polished appearance

It's widely used in various industries due to its resilience and performance

The 10" Manual 4-Valve Manifold is for use with single horizontal filters

GPC Winter Covers 18' Green/Black Round Above Ground Pool Winter Cover with 4' Overlap 111122AGB 21' x 37' ensuring resistance to staining andThe GPC Winter Covers 111122AGB is a durable, high quality cover designed for 18 foot round above ground pools. Its green top and black underside prevent debris buildup and inhibit algae growth, keeping your pool clean. Engineered to withstand harsh winter conditions, this cover ensures reliable protection against snow, ice, and freezing temperatures. With a 4 foot overlap, it securely fits over the entire pool, reducing maintenance efforts and costs